Moling Company in Fleet: Trenchless Lead Pipe Replacement Across GU51–GU52
We’re T&L Moling Contractors, WIAPS-registered specialists in trenchless water supply pipe replacement across Fleet and the surrounding GU51 and GU52 postcodes, including Church Crookham, Elvetham Heath, Crookham Village and Ancells Farm. Fleet grew up around its railway, so the older red-brick terraces near Aldershot Road often still sit on original lead or galvanised supply pipes.
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About Us
Fleet has an unusually split housing profile, and that shapes the lead pipe work we do here. Much of the older core is late-Victorian and Edwardian, laid out in a grid from the 1880s once the railway opened up what had been bare heathland, giving the red-brick terraces and villas you still see near Aldershot Road and Pondtail. Around that sit inter-war and post-war semis, and then two large modern phases: Elvetham Heath, completed around 2008, and Crookham Park on the former Queen Elizabeth Barracks site in Church Crookham. The original metal supply pipes under the Victorian and inter-war stock are the ones now reaching the end of their service life.
Wherever you are in Fleet, our method is the same. We dig two small pits, one near the boundary stop tap and one where the pipe enters the property, then drive a mole between them and pull a new MDPE supply pipe through behind it. Your driveway, lawn, patio and paving stay intact, and most homes are completed in a single day.
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Why choose us?
Fast turnaround & competitive pricing
Minimal mess & no trenches
Fully approved & insured
Friendly, professional service
What is Moling?
Moling is a no-dig way of installing a new water supply pipe along the route of an old one, and Fleet’s ground makes it a sensible default. The town sits on the Bagshot Formation, the sandy, free-draining Camberley Sands of old heathland, but the local water table is kept high by Fleet Pond, the Basingstoke Canal and the surrounding wet heath, so an open trench can quickly turn into a waterlogged, slow-to-reinstate job. With moling we avoid that entirely: we excavate two small access pits, one near the boundary stopcock and one at the property, then drive an impact mole through the ground between them and pull a new MDPE pipe in behind it. The old lead pipe is disconnected at both ends and left in the ground. The route in between, whether it runs under a Pondtail front garden or an Elvetham Heath driveway, is left exactly as it was.
Why Replace Lead Pipes?
Fleet is supplied by South East Water, and the water here runs hard. Postcode-level figures put GU51 at roughly 308 ppm and GU52 at roughly 307 ppm as calcium carbonate, well inside South East Water’s own “hard” classification and consistent with the chalk aquifers much of the supply is drawn from. The lead in tap water comes from the old pipe itself, dissolving into water that has been standing in an ageing lead supply line overnight, regardless of how hard the supply is. With Fleet’s stock of Victorian, Edwardian and inter-war homes still on original supply lines, there are a lot of those pipes still in service.
Most Fleet homeowners get in touch after one of these:
- A failed lead test or a flag from their plumber
- A letter from South East Water about lead in the supply
- Discoloured or metallic-tasting tap water
- Noticeably low water pressure compared to neighbours
- A solicitor or surveyor raising it during a property sale
Replacing the lead supply pipe with MDPE via moling is the standard fix, and on most Fleet properties it’s a single-day job that leaves your surfaces as we found them.
Key Benefits of Moling
No-Dig, Mess-Free Installation
Protects your landscaping and driveway.
Replaces Old Lead Supply Pipes
Meets modern water safety standards.
Improves Water Pressure
Smooth, wide pipes enhance flow.
Provides Cleaner, Safer Water
Eliminates contamination risk.
Faster & More Affordable
Reduces labour and reinstatement costs.
Our Services
Lead Water Pipe Replacement
Water Main Supply Pipe Replacement
Replacing Water Mains from House
Electric Armoured Cable Installation
Utility Installations
Service Areas (40-Mile Radius of Guildford)
- Surrey
- Hampshire
- Berkshire
- Buckinghamshire
- Oxfordshire
- Hertfordshire
- Sussex
- London
Resources & Guides
Lead Pipe Replacement Cost in 2025 – A Homeowner’s Guide
Typical cost: £800–£2,000, depending on pipe length, access, and surface type. Trenchless moling helps avoid costly restoration work — and we always provide fixed, transparent quotes.
- Discoloured or metallic-tasting water
- Low water pressure
- Frequent leaks or damp spots
- Property built before 1970
- Visible corrosion or old lead/steel pipes
1. Site Survey
2. Moling Setup
3. Pipe Installation
4. Connection
5. Restoration
Most jobs are completed within one day.
07554 708609 Get a quick quote
Areas we cover
Hampshire & Surrey borders: Aldershot, Basingstoke, Camberley, Farnborough, Fleet, Frimley, Hook
South West Surrey: Farnham, Frensham, Godalming, Guildford, Haslemere, Hindhead
North Surrey & Thames: Addlestone, Chertsey, Egham, Epsom, Kingston, Leatherhead
South London: Bromley, Croydon
Sussex & South Surrey: Crawley, Horley, Horsham
© 2026 T&L Moling Contractors
Experts in Trenchless Moling & Lead Pipe Replacement across Fleet and the surrounding areas.